const assert = require('assert');

class BankCustomer {
    constructor(name, code) {
        this.name = name;
        const codePin = code;

        this.verifyPinInput = function(input) {
            return codePin === input;
        }
   }

    getName() {
        return this.name;
    }
}


// Tests
const customer = new BankCustomer('John Doe', '3579');
assert.equal(typeof customer.getName, 'function');
assert.equal(typeof customer.verifyPinInput, 'function');
assert.equal(customer.getName(), 'John Doe');
assert.ok(customer.verifyPinInput('3579'));